package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class BorrowOperation implements  IOperation {
    public void work(BookList booklist){
        System.out.println("借阅图书");
        Scanner scanner =new Scanner(System.in);
        System.out.println("请输入书名:");
        String name =scanner.nextLine();
        int currentSize=booklist.getUsedSize();
        for (int i = 0; i <currentSize ; i++) {
            Book book1=booklist.getBook(i);
            if(book1.getName().equals(name)){
                if(book1.isBorrowed()==false){
                    book1.setBorrowed(true);
                    System.out.println("借阅成功");
                }else{
                    System.out.println("这本书已经被借走了");
                }

                return;
            }

        }
        System.out.println("没有你要借阅的图书");
    }
}
